What is the velocity of an airplane that flies 602m[East] in 2.50s? Express your answer in m/s and km/h

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What is the velocity of an airplane that flies 602m[East] in 2.50s? Express your answer in m/s and km/h

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Mít Mít 1 week 2021-07-22T01:34:28+00:00 1 Answers 0 views 0

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    2021-07-22T01:36:04+00:00

    Answer: 240.8 m/s & 8.669×10^8 km/hr

    Explanation: a) V= \frac{602m}{2.50s}=240.8 m/s or 2.408×10^2 m/s (when you divide, final units just become the top unit over the bottom unit)

    b) V=    \frac{602m}{2.50s}X\frac{3600s}{1hr}X\frac{1000km}{1m}=8.669X10^8

    (each unit cancels so the first seconds cancel and turn into hours and then the meters cancel and turn into km)

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